SERVER-9714 buildbot auto2.js don't run connpoolsync before gle
SERVER-6400: handle empty "" paths
SERVER-6400: fix $regex/$options parsing
SERVER-6400: Remove NinMatchExpression, $nin is now just a parses issue
SERVER-6400: fix $in with nested arrays
SERVER-6400: querying for DBRef and cleaning
SERVER-8836 remove2.js wait for deletion on migration until the resolution of SERVER-8598